Product Overview

This continuous hot press mould is specially developed for wet hot pressing of saw blade segments, integrating precision manufacturing technology and high-performance materials. Designed for stone deep processing, concrete wet cutting, and other scenarios, it meets strict requirements for segment accuracy and wear resistance in high-load production, suitable for continuous operations with coolant.

Product Features

High-precision forming design：Using CNC EDM technology, the mould cavity achieves ±0.02mm dimensional accuracy, ensuring consistency of segment arc and pitch, improving cutting stability during wet cutting, and reducing chipping risks.

High-temperature resistant alloy material：The main body is made of H13 die steel with vacuum quenching, and the working surface is cladded with tungsten carbide (WC) hard alloy layer, which resists 800℃ high temperature and has excellent thermal fatigue resistance, enduring over 5,000 hot pressing cycles.

Efficient heat-cooling cycle system：Built-in spiral heating pipes and cooling water channels, combined with an intelligent temperature control module, enable precise temperature control of ±5℃ within 300-750℃, shortening the hot pressing cycle by 30% compared to traditional moulds and significantly improving production efficiency.

Modular convenient maintenance：Adopting a detachable cavity structure with an automatic lubrication system, cleaning and maintenance time is reduced by 50%, and wearing parts are easily replaced, lowering downtime costs.

Technical Parameters

Applicable saw blade diameter：105mm-600mm (extra-large specifications can be customized)

Working temperature range：Room temperature-750℃ (adjustable)

Hot pressing pressure：0-150 tons (hydraulic servo drive, pressure fluctuation ≤±2%)

Mould size：Standard type 700mm×500mm×400mm (customizable as required)

Material combination：Base H13 die steel + Working surface WC-Co alloy coating

Application Areas

Stone processing：Forming of granite/marble block cutting saw blades and tile deep processing saw blade segments;

Construction engineering：Production of concrete bridge/tunnel wet cutting saw blades and wall demolition special saw blades;

Special materials：Hot pressing of cutting tools for hard and brittle materials like quartz stone and fiberglass boards.

Customization Services

Customized according to customer needs:

Cavity tooth shape customization (wave teeth, stepped teeth, etc.);

Multi-station linkage design supporting simultaneous forming of multiple segment specifications;

Personalized programming of pressure-temperature curves for special process requirements.

Quality Assurance

Strictly following ISO 9001 quality management system, with full inspection of raw materials and 3D scanning of finished products;

12-month warranty provided, free maintenance for non-human damage, and lifelong cost-price replacement for wearing parts;

Three high-temperature aging treatments before delivery to ensure mould dimensional stability.